ADTRAN Atlas 550 - Manual (Page 187)

Chapter 13. SNMP Management
61200305L1-1 ATLAS 550 User Manual 13-5
threshold values. Table 13-3 describes the Alert Traps supported by the
ATLAS 550 for events that have occurred in the last 15-minute interval, and
Table 13-4 on page 13-6 describes the events occurring in the last 24-hour
interval.
Current Alert SNMP Traps
When one of the current alert thresholds is exceeded, the corresponding
event bit is set to 1 in the DS1 alert table variable, adDS1CurrentAlert. When
enabled, the ATLAS 550 sends alert traps to each member of the trap desti-
nation list upon detecting the status bit changes in adDS1CurrentAlert.
If you have previously set the corresponding event bit in the variable,
adDS1CurrentArm, equal to one and adDS1AlertEnable = On, then the ATLAS
550 sends an alert trap message.
Total Alert SNMP Traps
When one of the total alert thresholds is exceeded, the DS1 alert table’s cor-
responding event bit is set to 1 in the adDS1TotalAlert variable. If enabled,
the ATLAS 550 then sends alert traps to each member of the trap destina-
tion list upon detecting status bit changes in adDS1TotalAlert.
If you have previously set the corresponding enable bi tequal to one in the
adDS1TotalArm variable and adDS1AlertEnable = On, then the ATLAS 550
sends an alarm trap message.
Table 13-3. DS1 SNMP Current Alert Traps
Current Alert Severity Description
adATLAS550CurrentES Warning The current interval errored second threshold has been
exceeded.
adATLAS550CurrentSES Warning The current interval severely errored second threshold has
been exceeded.
adATLAS550CurrentSEFS Warning The current interval severely errored framing second
threshold has been exceeded.
adATLAS550CurrentUAS Major The current interval is unavailable.
adATLAS550CurrentCSS Warning The current interval path code violations have been
exceeded.
adATLAS550CurrentLES Warning The current interval line errored second threshold has been
exceeded.
adATLAS550CurrentCV Warning The current interval line code violation threshold has been
exceeded.